H-Model Ultraviolet Laser

Compact, High Power UV-A Laser Module

Compact, high-power laser modules are now available in the ultraviolet (UV-A) spectral region! CW power levels up to 1 Watt at 375 nm are provided from a fiber-optic pigtailed package, facilitating beam delivery and system integration. These lasers can also be operated in CW or pulsed mode. Daylight has leveraged its expertise in designing commercial products for operation in harsh environments to provide ultraviolet laser capabilities for applications that require high reliability in rugged applications.


Features & Benefits:

  • High power UV-A output
  • Fiber-optic beam delivery
  • Ruggedized for harsh environments



  • Chemical and biological detection
  • Water purification
  • Disinfection
  • Skin treatment
  • Fluorescence imaging
  • UV curing
  • Currency authentication
  • Optical communications

Product Specifications

Center Wavelength Availability 375 nm
Spatial Mode Multimode (nominal)
Beam Divergence < 7 mrad (full angle, 1/e2 intensity width)
Fiber Cable Core Diameter 50 µm
Fiber Cable Numerical Aperture .22
Pulse Repetition Frequency CW to 10 kHz
Rise/Fall Time < 200 ns
Compliance Voltage  < 18 VDC
Operating Current 2 channels < 0.8 A per channel
Dimensions 5.3 × 4.3 × 2.2 cm
Operating Range (Case Temp) 20 – 30 °C



Interested in our capabilities? Let’s talk.

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